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<?php
// Switch off error notices
error_reporting (E_ALL ^ E_NOTICE);
// Instantiate an instance of DOM from file
$dom = domxml_open_file('http://www.sitepoint.com/rss.php');
// Get the root RDF element
$rdf = $dom->document_element();
// Fetch all the <item /> elements from the document
$items = $rdf->get_elements_by_tagname('item');
// Start displaying a table
echo ( "<table width=\"450\" border=\"1\">\n" );
// Loop through each item
foreach ( $items as $item ) {
// Get the children of each item
$itemNodes = $item->child_nodes();
// Loop through the children
foreach ( $itemNodes as $itemNode ) {
// Get the contents of each child
$itemContents=$itemNode->child_nodes();
// Deal with the specific elements we want
switch ( strtoupper($itemNode->tagname) ) {
case 'TITLE':
// Loop through the contents to find the text node
foreach ( $itemContents as $itemContent ) {
// If it's a text node, display the HTML
if( $itemContent->node_type() == XML_TEXT_NODE ) {
echo ( "<tr>\n<td><b>".$itemContent->content .
"</b><br />\n" );
}
}
break;
case 'DESCRIPTION':
foreach ( $itemContents as $itemContent ) {
if( $itemContent->node_type() == XML_TEXT_NODE ) {
echo ( $itemContent->content ."<br />\n" );
}
}
break;
case 'LINK':
foreach ( $itemContents as $itemContent ) {
if( $itemContent->node_type() == XML_TEXT_NODE ) {
echo ( "<a href=\"".$itemContent->content."\">".
$itemContent->content."</a><br />\n" );
}
}
break;
}
}
}
echo ( "</table>\n" );
?>
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